Garrapata wrote:

I know what you mean. Too much of anything can be a nuisance.
When I lived in the Redwoods every potted plant would get a solid
carpet of Redwood seedlings. And Lady Ferns grew on any damp wood
including orchid bark.
Once I potted up as many as I could use and gave them to all of my
friends, neighbors and acquaintances they became weeds

Yes, somethings become quite a trial and the one in my photo is the bane of
my life. Over the next couple of years I will be gradually moving all my
plants to our retirement acreage, I'm hoping that, as long as I can remove
all traces of them from my potted plants before moving, that I will finally
get rid of the bloody things.